Touch the love and favorite button an see what happens. Then love and favorite. All you have to do is put sprite 1 to 4 in your project. What this does is checks if your touching the love/favorite, and if you are it says on the screen: please love/favorite this project! You could change sprites 2 and 4 (the sprites that say please love/favorite this project). Don't forget to put credit if you use this project!
